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Cheap flights from Duluth to San Jose from $362

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to San Jose departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Duluth to San Jose

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 12:01 pm
DLH
-
SJC
6h 01m
1 stop
Delta Logo
6:20 am - 3:42 pm
SJC
-
DLH
7h 22m
1 stop
$458Delta
Thu, Jul 16 - Mon, Jul 20
Delta Logo
5:00 am - 2:12 pm
DLH
-
SJC
11h 12m
2 stops
Delta Logo
6:20 am - 3:42 pm
SJC
-
DLH
7h 22m
1 stop
$489Delta
Thu, Jul 16 - Mon, Jul 20
United Airlines Logo
3:14 pm - 10:51 pm
DLH
-
SJC
9h 37m
1 stop
United Airlines Logo
2:12 pm - 11:04 pm
SJC
-
DLH
6h 52m
1 stop
$498United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
3:14 pm - 10:51 pm
DLH
-
SJC
9h 37m
1 stop
United Airlines Logo
4:10 pm - 11:04 pm
SJC
-
DLH
28h 54m
2 stops
$542United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
3:14 pm - 10:51 pm
DLH
-
SJC
9h 37m
1 stop
United Airlines Logo
4:10 pm - 11:04 pm
SJC
-
DLH
28h 54m
2 stops
$601United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
7:35 am - 9:04 pm
DLH
-
SJC
15h 29m
2 stops
United Airlines Logo
1:01 pm - 2:33 pm
SJC
-
DLH
23h 32m
2 stops
$645United Airlines
Sat, Nov 14 - Tue, Nov 17
Delta Logo
5:00 am - 2:12 pm
DLH
-
SJC
11h 12m
2 stops
Delta Logo
11:33 am - 10:49 pm
SJC
-
DLH
9h 16m
2 stops
$673Delta
Thu, Jul 16 - Mon, Jul 20
United Airlines Logo
7:03 am - 10:43 pm
DLH
-
SJC
17h 40m
1 stop
United Airlines Logo
6:30 am - 11:23 pm
SJC
-
DLH
14h 53m
1 stop
$984United Airlines
Fri, Jul 17 - Tue, Jul 21
United Airlines Logo
6:25 pm - 10:43 pm
DLH
-
SJC
30h 18m
1 stop
United Airlines Logo
1:10 pm - 11:23 pm
SJC
-
DLH
32h 13m
2 stops
$1,020United Airlines
Tue, Jul 14 - Sat, Jul 18
United Airlines Logo
6:25 pm - 12:03 pm
DLH
-
SJC
19h 38m
2 stops
United Airlines Logo
4:00 pm - 11:23 pm
SJC
-
DLH
29h 23m
2 stops
$1,025United Airlines
Tue, Jul 14 - Sat, Jul 18

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United Airlines flights from Duluth to San Jose, California

Our best United Airlines deals on Duluth to San Jose, California flight tickets
United Airlines
Nov 14
DLH3:14 pmDuluth Intl
9h 37m
1 stop
SJC10:51 pmSan Jose
Nov 17
SJC2:12 pmSan Jose
6h 52m
1 stop
DLH11:04 pmDuluth Intl
$498
United Airlines
Nov 14
DLH3:14 pmDuluth Intl
9h 37m
1 stop
SJC10:51 pmSan Jose
Nov 17
SJC4:10 pmSan Jose
28h 54m
2 stops
DLH11:04 pmDuluth Intl
$542
United Airlines
Nov 14
DLH3:14 pmDuluth Intl
9h 37m
1 stop
SJC10:51 pmSan Jose
Nov 17
SJC4:10 pmSan Jose
28h 54m
2 stops
DLH11:04 pmDuluth Intl
$601

Delta flights from Duluth to San Jose, California

Our best Delta deals on Duluth to San Jose, California flight tickets
Delta
Jul 16
DLH8:00 amDuluth Intl
6h 01m
1 stop
SJC12:01 pmSan Jose
Jul 20
SJC6:20 amSan Jose
7h 22m
1 stop
DLH3:42 pmDuluth Intl
$458
Delta
Jul 16
DLH5:00 amDuluth Intl
11h 12m
2 stops
SJC2:12 pmSan Jose
Jul 20
SJC6:20 amSan Jose
7h 22m
1 stop
DLH3:42 pmDuluth Intl
$489
Delta
Jul 16
DLH5:00 amDuluth Intl
11h 12m
2 stops
SJC2:12 pmSan Jose
Jul 20
SJC11:33 amSan Jose
9h 16m
2 stops
DLH10:49 pmDuluth Intl
$673

momondo Fare Finder

 
Customize your flight search to find flights from Duluth to San Jose, California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 4, 2026.
Use the filters below to find and compare flights from Duluth to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/16

8:00 am-12:01 pm

1 stop6h 01m

San Jose

Mon 7/20

6:20 am-3:42 pm

1 stop7h 22m

$458

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/16

5:00 am-2:12 pm

2 stops11h 12m

San Jose

Mon 7/20

6:20 am-3:42 pm

1 stop7h 22m

$489

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 11/14

3:14 pm-10:51 pm

1 stop9h 37m

San Jose

Tue 11/17

2:12 pm-11:04 pm

1 stop6h 52m

$498

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 11/14

3:14 pm-10:51 pm

1 stop9h 37m

San Jose

Tue 11/17

4:10 pm-11:04 pm

2 stops28h 54m

$542

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 11/14

3:14 pm-10:51 pm

1 stop9h 37m

San Jose

Tue 11/17

4:10 pm-11:04 pm

2 stops28h 54m

$601

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 11/14

7:35 am-9:04 pm

2 stops15h 29m

San Jose

Tue 11/17

1:01 pm-2:33 pm

2 stops23h 32m

$645

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/16

5:00 am-2:12 pm

2 stops11h 12m

San Jose

Mon 7/20

11:33 am-10:49 pm

2 stops9h 16m

$673

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 7/17

7:03 am-10:43 pm

1 stop17h 40m

San Jose

Tue 7/21

6:30 am-11:23 pm

1 stop14h 53m

$984

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 7/14

6:25 pm-10:43 pm

1 stop30h 18m

San Jose

Sat 7/18

1:10 pm-11:23 pm

2 stops32h 13m

$1,020

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 7/14

6:25 pm-12:03 pm

2 stops19h 38m

San Jose

Sat 7/18

4:00 pm-11:23 pm

2 stops29h 23m

$1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Duluth to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Duluth Intl to San Jose?

Delta and United Airlines are the most popular carriers operating from Duluth Intl to San Jose

When to book flights from Duluth to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Duluth to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Duluth to San Jose, California (DLH to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Jose, California

Fastest flight time

9h 37m

Direct flights

None
The fastest flight from Duluth to San Jose, California takes 9h 37m
There are no direct flights from Duluth to San Jose, California. There are no popular flight routes from Duluth to San Jose, California.
Search flight deals

Frequently asked questions about flying from Duluth to San Jose, California

  • How far is Duluth Intl to San Jose by plane?

    The distance between Duluth Intl and San Jose is about 1647.4 mi. 9h 37m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Duluth Intl Airport to San Jose Airport?

    Prices for flights from Duluth Intl Airport to San Jose Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Duluth Intl Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Duluth Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The necessary travel and health documents for your San Jose Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Duluth.

Can I find flights from Duluth to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to San Jose?

Once you have performed a search for Duluth to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Duluth to San Jose right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Duluth to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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